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24976. Single Vision 1.61 Photogrey Photobrown Sv Hmc High Quality Optical Lenses Blue Cut Single Vision ... 
[Sep 10, 2025]
[Sep 10, 2025] Spin coating change Lens : Spin coating Lens change adopts spin change technology, which completely subverts the previous basic change technology. Compared with base transformation, it is uniform and has no background ...
Company: Danyang Boris Optical Co., Ltd.
24977. 1.49 Bifocal Flat Top Hmc Optical Lenses Spectacle Lens Good Quality Danyang Lens [Sep 10, 2025]
[Sep 10, 2025] Bifocal lens can be used to correct both far and near vision, mainly for presbyopia. The general distribution of bifocal lens is: the upper part of the lens is to see the distance, the lower part of the lens is used to ...
Company: Danyang Boris Optical Co., Ltd.
24978. High Index 1.74 Prescription Anti Reflective Eyeglasses Hmc Lenses UV420 Blue Light Blocking Lens [Sep 10, 2025]
[Sep 10, 2025] 1.74 Lens Full name 1.74 refractive index lens, with high refractive index, high transmittance, high Abbe number characteristics, in the case of the same myopia degree, can significantly reduce the thickness of the ...
Company: Danyang Boris Optical Co., Ltd.
24979. Price Optical Lens Supplier High Index 1.71 Asp Spin Photochromic Hmc Lens Eyeglasses Optical Lenses [Sep 10, 2025]
[Sep 10, 2025] Spin coating Lens : Spin coating Lens adopts spin change technology, which completely subverts the previous basic change technology. Compared with base transformation, it is uniform and has no background color; ...
Company: Danyang Boris Optical Co., Ltd.
24980. Cr39 1.499 Invisible Bifocal Hc 70/28mm Optical Lens [Sep 10, 2025]
[Sep 10, 2025] What is Lens Index? The lens index refers to the index of refraction (otherwise known as refractive index) of lens material for eyewear. It is a relative measurement number that describes how efficiently the material ...
Company: Danyang Boris Optical Co., Ltd.
24981. Fashionable and Portable Factory Price Index 1.67 Anti Blue Lens Optical Lenses Lenses for Eye [Sep 10, 2025]
[Sep 10, 2025] What Is Blue Light? Sunlight contains red, orange, yellow, green and blue light rays and many shades of each of these colors, depending on the energy and wavelength of the individual rays (also called ...
Company: Danyang Boris Optical Co., Ltd.
24982. Anti Reflective Lenses 1.74 Asp Photogrey Blue Cut Optical Lenses Fancy Look Lenses Blue Colour [Sep 10, 2025]
[Sep 10, 2025] Spin coating Lens : Spin coating Lens adopts spin change technology, which completely subverts the previous basic change technology. Compared with base transformation, it is uniform and has no background color; ...
Company: Danyang Boris Optical Co., Ltd.
24983. 1.56 Bifocal Flat Top Hmc Optical Lenses Spectacle Lens China Manufacture Good Quality [Sep 10, 2025]
[Sep 10, 2025] Bifocal lens can be used to correct both far and near vision, mainly for presbyopia. The general distribution of bifocal lens is: the upper part of the lens is to see the distance, the lower part of the lens is used to ...
Company: Danyang Boris Optical Co., Ltd.
24984. Optical Emission Spectrometer [Jul 31, 2025]
[Jul 31, 2025] Summary Spark Optical Emission Spectrometer is the best assistant for rapid quantitative analysis of metallurgical furnace and metallic quality monitoring. Its accuracy and stability meet laboratory requirements ...
24985. Electronic Optical Metallographic Microscope for Test Equipment Instrument for Analysis and ... [Mar 27, 2025]
[Mar 27, 2025] Optical system Infinite Apochromatic Correction Optical System Observation tube 30° tilt, infinity hinged three-way observation tube, pupil distance adjustment: 50mm~75mm, single-sided diopter adjustment: -2/+8 ...
24986. Available Msc-Iid-107t 9.2 Inch LCD Display Screen Electric LED Light Biological Microscope Digital ... [Feb 25, 2025]
[Feb 25, 2025] Product Description Our Advantages Company Profile Delivery Client Comment FAQ 1.Delivery/Lead time: About 1-15 days according to your quantity or request. 2. Warranty: 1 year for machine. If any ...
24987. Discounted Msc-Iid-107t 9.2 Inch LCD Display Lab Trinocular Compound Microscope Student Biological ... [Feb 25, 2025]
[Feb 25, 2025] Product Description Our Advantages Company Profile Delivery Client Comment FAQ 1.Delivery/Lead time: About 1-15 days according to your quantity or request. 2. Warranty: 1 year for machine. If any ...
24988. 2025 Msc-Iid-107t 9.2 Inch LCD Display Laboratory Biological Microscope Digital Display Electric ... [Feb 25, 2025]
[Feb 25, 2025] Product Description Our Advantages Company Profile Delivery Client Comment FAQ 1.Delivery/Lead time: About 1-15 days according to your quantity or request. 2. Warranty: 1 year for machine. If any ...
24989. Xingji 1.56 Blue Filter Blue Ray Cut Cr39 Glass Lens Eye Protection Eyeglasses EMI White Blue ... [Oct 14, 2024]
[Oct 14, 2024] 1.56 Blue Cut HMC Blue Coating Products Description Index 1.56 UV Protect UV420 Abbe Value 38 Coating HMC Function Blue Cut Specific Gravity 1.28 Diameter 65mm/70mm/75mm Delivery Time 15-30 ...
Company: HUNAN XINGJI OPTICAL CO.,LTD.
24990. Xingji 1.56 Cr39 Flat Top UC Uncoated Stock Ready Ship Eyeglass Lens Sun Lens Blue Cut Optometry ... [Oct 14, 2024]
[Oct 14, 2024] 1.56 Bifocal Flat Top UC Green Coating Products Description Index 1.56 UV Protect UV380 Abbe Value 38 Coating HMC Function Bifocal Lens Specific Gravity 1.28 Diameter 70mm/28mm Delivery ...
Company: HUNAN XINGJI OPTICAL CO.,LTD.
